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Easyrecovery commonly known as "easy Recovery", is a professional level of data recovery software, for accidental deletion, mis-formatted or lost files can be easily retrieved. There are three versions, the Enterprise Edition is the most powerful, supporting almost all types of file recovery, but also support raid
Trying to recover a database The code is as follows Copy Code C:\Documents and Settings\administrator>set oracle_sid=telnetC:\Documents and Settings\administrator>sqlplus/nologSql*plus:release 9.2.0.1.0-production on Sunday May 25 13:04:29 2014Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.Sql> Conn/as SYSDBAis connected.Sql> select Open_mode from V$database;Open_mode----------Mountedsql> ALTER DATABASE open;ALTER DATABASE Open*ERROR is on line 1th
DWHCTL1 created at /u02/oracle/ASM/diag/asm/+asm/+ASM/incident/incdir_674120NOTE: starting check of diskgroup DWHCTL1ERROR: file +dwhctl1.330.797592669: F330 PX11 => D0 A7650 => F385 PX135: fnum mismatchERROR: file +dwhctl1.330.797592669: F330 PX12 => D0 A7651 => F385 PX136: fnum mismatch KfdAuDealloc2 means that the Kernel Files Disk AU DEALLOCate is responsible for revoking the AU on the asm disk. This error generally indicates that the allocation table in ASM metadata may have logical
Links: http://info.mrtlab.com/notice/159.htmlNovember 21 (Morning 9:30-12:00): MRT Ultra New product launchPress release preset new products, new orders, function demonstrations and other links, many surprises, quickly participate!The fifth session of MRT Data Recovery Training Meeting schedule:November 21 Afternoon: Western Data-1. MRT-based
Preface I have been working for more than two months without knowing how to update my blog because I have to learn many things at work. Recently, my BOSS gave me a very difficult task, which puts a lot of pressure on me! That is a hospital's HP-EVA4100 data recovery. Although BOSS told me all EVA's internal algorithms, it is still very tricky. However, we finally made unremitting efforts to restore the EVA4
This session of the Linux page caches data on the synchronization and recovery mechanism page. Data synchronization and recovery is a two separate page concept. data synchronization is a memory/data consistency problem cache
U disk inadvertently to format, if there is no important data okay, once there are important data, we have to find ways to recover, there are many such methods on the Internet, but quite a lot of the method is in fact misleading, so I give you in this article to share a really available method, so that everyone easily restore the format of the U disk after the data
The computer recycle station clears up how to restore? Step 1, open the Quick data Recovery software, and click the Data Recovery button to go to the next step. Step 2, click Select Data Recovery mode Remove
; database closed. database dismounted. oracle instance shut down. sys @ orcl> host Rm-RF/u01/APP/Oracle/oradata/orcl/datafile/think. DBF restarts Database SYS @ orcl> startuporacle instance started. total system global area 419430400 bytesfixed size 1219760 bytesvariable size 125829968 bytesdatabase buffers 289406976 bytesredo buffers 2973696 bytesdatabase mounted. ORA-01157: cannot identify/lock data file 8-see dbwr trace fileORA-01110:
Extundelete data recovery, extundelete Introduction: Extundelete data recovery A life-saving straw! When you accidentally delete data during the O M process, you will use the data recovery
After the hard drive data is lost, whether the data can recover, this is the problem that many users are most concerned about. Based on existing data recovery practices and experience, data that is not found by the average user is not lost or destroyed, and there is a high p
This article describes in detail the data structures used for backup and recovery in DB2 and Oracle. Both databases have a group of components that constitute the backup and recovery mechanisms, the main backup and recovery components are illustrated below for your reference. Data
Data recovery softwareFinaldata 3.58 mThis software is an all-around data recovery software written by a Japanese and one of the most popular data recovery software downloads, You can recover all kinds of information on the compu
oracle| Recovery | control | data --------------------------------------------- Experimental platform: Windows + Oracle 10.1.0.2.0 Author:ningoo 2005-03-26 -------------------------------------------- After the control file is backed up, the data file is added to the database, and the current control file is corrupted and needs to be recovered usi
A lot of people are using 360 security guards, and some people are reflecting that sometimes they accidentally delete some data, but do not know how to recover. Today, Xiao-bian is here to share with you 360 security defender recovery data methods. 1, in 360 security guards to find the full-featured area, click the "more" option, in the Full-featured interface,
Instructions for use: Recover deleted files 1, the operation of the "Le Isia Data Recovery-Professional Edition." 2, into the main function interface. Click the "Recover Deleted Files" feature button on the main screen. 3, enter the partition selection interface. If you are restoring a hard disk partition and you do not have a partition in the partition list for which you want to recover t
file is not corrupted and trusted source" 6, all xlsx open when prompted: "You cannot open the file, because the file format or file name extension is not valid, make sure the file is not corrupted, and the file name extension matches the format of the file" 7, all PDF documents open when prompted: "Open the document when an error occurred, the document is corrupted and cannot be repaired" 8, all other types of files are not open normally. (The purpose of typing the above error hint is that
Tags: database data recovery OracleIt turns out that it's not going to die without dying, this time the oracle crashed and it took me two days to unload it just because I installed some inexplicable Android simulator.After uninstalling, found that the Oracle database can not be used, the heart of a cold, because they have stored in two years of data in the inside
This article discussesIBM DB2 With complete lab steps. This article tries to make readers understand the advantages and disadvantages of various database backup methods through specific experiments, and Master IBM DB2 Database backup and recovery technologies. Unless otherwise specified, the following database backup and recovery test environments areWindows XP + IBM DB2 V9 Enterprise Edition, the same stat
Today, a customer's database accidentally deleted the data files in the entire directory and deleted them at the operating system level. Fortunately, the database is still in the open state without crashing. Today, a customer's database accidentally deleted the data files in the entire directory and deleted them at the operating system level. Fortunately, the database is still in the open state without cras
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